Measurements:
°C
°F
CURRENT WEATHER
10:28
Lewes
72°F
SW 7 mph
Feels like: 72°F
Precip: 13%
World Resorts USA Lewes Weather

14 Day Weather Forecast

09.15
tue
DAY
76°F
W 9 mph
precip
6%
NIGHT
64°F
NW 6 mph
precip
15%
09.16
wed
DAY
80°F
NW 4 mph
precip
2%
NIGHT
68°F
N 7 mph
precip
8%
09.17
thu
DAY
86°F
NE 7 mph
precip
3%
NIGHT
72°F
N 7 mph
precip
18%
09.18
fri
DAY
86°F
S 9 mph
precip
17%
NIGHT
72°F
W 7 mph
precip
30%
09.19
sat
DAY
76°F
W 12 mph
precip
22%
NIGHT
72°F
NW 9 mph
precip
8%
09.20
sun
DAY
86°F
NE 10 mph
precip
19%
NIGHT
74°F
E 4 mph
precip
15%
09.21
mon
DAY
74°F
W 12 mph
precip
23%
NIGHT
74°F
W 11 mph
precip
29%
09.22
tue
DAY
74°F
NW 14 mph
precip
51%
NIGHT
74°F
NW 10 mph
precip
60%
09.23
wed
DAY
78°F
N 8 mph
precip
26%
NIGHT
70°F
NE 3 mph
precip
30%
09.24
thu
DAY
82°F
NE 6 mph
precip
15%
NIGHT
62°F
SE 11 mph
precip
11%
09.25
fri
DAY
72°F
SE 18 mph
precip
1%
NIGHT
58°F
SE 9 mph
precip
6%
09.26
sat
DAY
68°F
S 9 mph
precip
1%
NIGHT
58°F
E 4 mph
precip
4%
09.27
sun
DAY
76°F
SW 6 mph
precip
1%
NIGHT
62°F
N 4 mph
precip
7%
09.28
mon
DAY
78°F
W 7 mph
precip
9%
NIGHT
66°F
W 5 mph
precip
27%

Lewes Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Lewes was 79.6°F. The maximum and minimum values were 77.6°F and 81.2°F respectively.

Lewes on the Weather Map

Best Time to Visit Lewes
The most sunny months:
November 17 days
October 15 days
June 15 days
The most warm months:
July 86.9 °F
August 84.1 °F
June 80.8 °F
Warmest sea temperature:
July 79.8 °F
August 79.3 °F
September 75.9 °F
The most cold months:
January 39.2 °F
February 42.3 °F
December 44.8 °F
The most rainy months:
August 4 days
July 3 days
February 3 days
The most windy months:
March 12 mph
January 12 mph
February 11 mph
more details
USA Resorts:
NAME
F°
Boston +62
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +72
Maui +66
Miami +88
Myrtle Beach +78
New York +66
Panama City Beach +90
San Diego +70
San Francisco +60
Santa Monica +70
Sarasota +86
Washington +66
all resorts
24 Hours Weather Forecast
Lewes
Local time: 10:28
15 sep, tuesday
1200 76°F
W
9 mph
1500 76°F
W
9 mph
1800 72°F
W
7 mph
2100 64°F
NW
6 mph
16 sep, wednesday
0000 64°F
NW
6 mph
0300 62°F
N
4 mph
0600 60°F
E
2 mph
0900 70°F
N
1 mph